betsy and adams dress & Adam Women's Ombre Sleeveless Draped Halter Gown - Navy/Teal a hidden back Floral-Sequin Long Prom Dress: Betsy

The model's sister shared a video of the see-through look on her Instagram Story and also commented a fire emoji on West's now-deleted post of the dress

A spritz of Jo Malones Wood Sage & Sea Salt and some Carvela flats (I do love a bride who wears flats, especially glittery ones!) completed Helens look as the Bride and Groom hailed a New York Cab to City Hall

A faux corset dress will have the corset detailing without the actual constriction, so may be a better option if you want a comfier and more mobile option

But it isn't exciting

For a summer engagement party, the lightest fabrics work best, with breathable chiffon and soft styles suiting the warmth